| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q24 | 1,086 | +4.0% |
| 2Q24 | 904 | -8.5% |
| 1Q24 | 1,062 | -21.7% |
| 4Q23 | 1,152 | +0.5% |
| 3Q23 | 1,044 | -3.9% |
| 2Q23 | 988 | -9.0% |
| 1Q23 | 1,356 | +26.5% |
| 4Q22 | 1,146 | -18.0% |
| 3Q22 | 1,086 | -22.3% |
| 2Q22 | 1,086 | -27.9% |
| 1Q22 | 1,072 | -32.9% |
| 4Q21 | 1,398 | +0.8% |
| 3Q21 | 1,397 | -1.4% |
| 2Q21 | 1,507 | +16.2% |
| 1Q21 | 1,598 | +0.3% |
| 4Q20 | 1,387 | -11.8% |
| 3Q20 | 1,417 | +3.4% |
| 2Q20 | 1,297 | -2.8% |
| 1Q20 | 1,594 | +12.7% |
| 4Q19 | 1,572 | -5.8% |
| 3Q19 | 1,371 | -2.4% |
| 2Q19 | 1,335 | +15.2% |
| 1Q19 | 1,414 | -20.4% |
| 4Q18 | 1,669 | -15.6% |
| 3Q18 | 1,404 | -39.5% |
| 2Q18 | 1,159 | -62.6% |
| 1Q18 | 1,777 | -54.7% |
| 4Q17 | 1,977 | -51.0% |
| 3Q17 | 2,322 | -35.3% |
| 2Q17 | 3,097 | -19.9% |
| 1Q17 | 3,923 | -3.1% |
| 4Q16 | 4,031 | +2.6% |
| 3Q16 | 3,591 | -9.2% |
| 2Q16 | 3,867 | -2.1% |
| 1Q16 | 4,047 | +4.8% |
| 4Q15 | 3,928 | - |
| 3Q15 | 3,955 | - |
| 2Q15 | 3,951 | - |
| 1Q15 | 3,860 | - |